TY  - JOUR
AU  - Surendran, Ammu
AU  - Thottungal, Aswathi
AU  - Enale, Harsha
AU  - Dixon, Ditty
AU  - Sarapulova, Angelina
AU  - Knapp, Michael
AU  - Missyul, Alexander
AU  - Bhaskar, Aiswarya
TI  - Insights into the Redox Chemistry and Structural Evolution of a P2-Type Cathode Material in Sodium-Ion Batteries
JO  - Chemistry of materials
VL  - 37
IS  - 4
SN  - 0897-4756
CY  - Washington, DC
PB  - American Chemical Society
M1  - PUBDB-2025-03804
SP  - 1588 - 1599
PY  - 2025
N1  - Waiting for fulltext 
AB  - In view of the tunable composition and higher theoretical capacity, layered transition metal oxide cathode materials (Na<sub>x</sub>TMO<sub>2</sub>, TM: transition metal) have attained substantial attention. In this work, a P2-type layered metal oxide with the nominal composition Na<sub>0.67</sub>Fe<sub>0.20</sub>Ni<sub>0.15</sub>Mn<sub>0.65</sub>O<sub>2</sub> (NFNM) was synthesized via a sol–gel method; electrochemical performance and the operating mechanism of the electrode material in half-cells were investigated. The material delivered an initial discharge capacity of 166 mA h g<sup>–1</sup> where the capacity retention after 50 cycles is 65
LB  - PUB:(DE-HGF)16
DO  - DOI:10.1021/acs.chemmater.4c03201
UR  - https://bib-pubdb1.desy.de/record/637195
ER  -